Biostar B550MH 3.0 User Manual

Chapter 1: Introducon | 5
B550MH 3.0
Specicaons
Internal I/Os
4x SATA III (6.0Gb/s) Connector
2x USB 2.0 Header (each header supports 2 USB 2.0 ports)
2x USB 3.2 (Gen1) Header (each header supports 2 USB 3.2 (Gen1) ports)
1x 8-Pin Power Connector
1x 24-Pin Power Connector
1x CPU Fan Connector
1x System Fan Connector
1x Front Panel Header
1x Front Audio Header
1x Internal Stereo Speaker Header
1x Clear CMOS Header
1x COM Port Header
1x TPM Header
Form Factor uATX Form Factor, 244 mm x 208 mm
OS Support
Windows 10(64bit)/Windows 11(64bit)
Biostar reserves the right to add or remove support for any OS with or without noce.

Biostar B550MH 3.0 Specifications

General

Form Factor	Micro ATX
Chipset	AMD B550
Socket	AM4
Maximum Memory	64GB
LAN	Realtek RTL8111H Gigabit LAN
PCIe Slots	1 x PCIe 4.0 x16, 1 x PCIe 3.0 x1
Storage Interface	4 x SATA III
USB Ports	4 x USB 3.2 Gen1 (2 front, 2 rear), 2 x USB 2.0 (2 rear), 2 x USB 2.0 (Front)
Audio	Realtek ALC887 7.1-Channel
Video Outputs	HDMI, DVI-D
Memory Slots	2 x DIMM